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公开(公告)号：US20240338251A1
公开(公告)日：2024-10-10
申请号：US18612900
申请日：2024-03-21
申请人： Maxon Computer GmbH
发明人： Sven Behne
IPC分类号： G06F9/50
CPC分类号： G06F9/5016
摘要： The present embodiments relate to collecting and analyzing event data in a multithreaded system with an increased efficiency in processing resources. A profiling system can be integrated with the threading system to collect event data of a cache line size into a local ring buffer. The ring buffer can be aligned and sized to fit into a cache, such as a CPU L2 cache or a L1 cache. The threading system can store events for various job groups and distribution of items to the worker threads. After collecting event data, the start and end of the events can be synchronized for easier analysis and graphical display of event data. Further, various outputs (e.g., a heatmap) can be generated to illustrate various aspects of events and threads, such as a scope of each event/thread.
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公开(公告)号：US11321904B2
公开(公告)日：2022-05-03
申请号：US17005766
申请日：2020-08-28
申请人： MAXON Computer GmbH
发明人： Ole Kniemeyer
IPC分类号： G06T15/00
摘要： Systems and methods are disclosed for generating an optimized shading graph in a modeling application. One method comprises receiving a plurality of nodes in a shading graph, the plurality of nodes being connected via a plurality of explicit connections and one or more of the plurality of nodes comprising one or more internal connections. One or more implicit context connections are determined between the plurality of nodes. Additionally, one or more actual implicit context connections are determined based on the one or more implicit context connections and the one or more internal connections. Furthermore, one or more shortcuts are determined based on one or more of i) the plurality of explicit connections, ii) the one or more implicit context connections, and iii) the one or more actual implicit context connections. One or more inactive nodes and/or one or more inactive connections are also removed from the shading graph.
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3.发明授权公开(公告)号：US11373369B2
公开(公告)日：2022-06-28
申请号：US17010536
申请日：2020-09-02
申请人： MAXON Computer GmbH
发明人： Fritz Kemmler
摘要： Systems and methods are disclosed for polygonal mesh geometry extraction for a bevel operation in a modeling application. One method comprises receiving an original shape outline and determining a straight skeleton graph of the original shape outline, the straight skeleton graph comprising a plurality of edges. One or more inverse offset outlines of the original shape outline may then be determined based on the straight skeleton graph. The method may further comprise determining one or more polygons based on a union of the straight skeleton graph, the original shape outline, and the one or more inverse offset outlines. The one or more polygons may include one or more graph polygons and one or more sub-polygons. A beveled shape of the original shape outline may be generated based on the one or more polygons.
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公开(公告)号：US20240185400A1
公开(公告)日：2024-06-06
申请号：US18528581
申请日：2023-12-04
申请人： Maxon Computer GmbH
发明人： Lucian Petrescu
摘要： The present embodiments generally relate to enhancing a quality of denoising in a real-time pathtracer. A pathtracer can implement a Monte-Carlo process, which can require many samples to converge to an error-acceptable result. Denoisers are often used in real-time (or near real-time), in order to accelerate the convergence process. The present embodiments further comprise systems and methods relating to an adaptive guidance algorithm to be implemented on top of various denoising algorithms (e.g., SVGF/ASVGF). The systems and methods as described herein can improve the gradient estimation quality, producing less blurry images. The systems and methods can also substantially assist many denoising algorithms in complicated illumination scenarios, which are common in CADs, such as indirect illuminated normal maps, specular paths, sharp specular reflections/refractions, very noisy direct illumination like dome lights, specular-specular sub-paths, sub surface scattering or hair, etc.
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5.发明申请公开(公告)号：US20220068022A1
公开(公告)日：2022-03-03
申请号：US17010536
申请日：2020-09-02
申请人： MAXON Computer GmbH
发明人： Fritz KEMMLER
IPC分类号： G06T17/20
摘要： Systems and methods are disclosed for polygonal mesh geometry extraction for a bevel operation in a modeling application. One method comprises receiving an original shape outline and determining a straight skeleton graph of the original shape outline, the straight skeleton graph comprising a plurality of edges. One or more inverse offset outlines of the original shape outline may then be determined based on the straight skeleton graph. The method may further comprise determining one or more polygons based on a union of the straight skeleton graph, the original shape outline, and the one or more inverse offset outlines. The one or more polygons may include one or more graph polygons and one or more sub-polygons. A beveled shape of the original shape outline may be generated based on the one or more polygons.
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公开(公告)号：US20210065424A1
公开(公告)日：2021-03-04
申请号：US17005766
申请日：2020-08-28
申请人： MAXON Computer GmbH
发明人： Ole KNIEMEYER
IPC分类号： G06T15/00
摘要： Systems and methods are disclosed for generating an optimized shading graph in a modeling application. One method comprises receiving a plurality of nodes in a shading graph, the plurality of nodes being connected via a plurality of explicit connections and one or more of the plurality of nodes comprising one or more internal connections. One or more implicit context connections are determined between the plurality of nodes. Additionally, one or more actual implicit context connections are determined based on the one or more implicit context connections and the one or more internal connections. Furthermore, one or more shortcuts are determined based on one or more of i) the plurality of explicit connections, ii) the one or more implicit context connections, and iii) the one or more actual implicit context connections. One or more inactive nodes and/or one or more inactive connections are also removed from the shading graph.
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7.发明授权公开(公告)号：US08698806B2
公开(公告)日：2014-04-15
申请号：US12614466
申请日：2009-11-09
申请人： Thomas Kunert , Harald Schneider
发明人： Thomas Kunert , Harald Schneider
IPC分类号： G06T15/00 , G06T15/50 , G06T15/10 , G09G5/00 , G06K9/00 , G06K9/36 , G06F3/048 , A63F9/24 , A61B5/05 , A61B6/00 , A61B8/00
摘要： A method and a system are provided for performing volume rendering a 3D array of image data to produce images with an increased spatial information and thus increase the usefulness of the generated images.
摘要翻译： 提供了一种方法和系统，用于执行图像数据的3D阵列的体积绘制，以产生具有增加的空间信息的图像，从而增加所生成的图像的有用性。
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公开(公告)号：US08375329B2
公开(公告)日：2013-02-12
申请号：US12552055
申请日：2009-09-01
IPC分类号： G06F3/048
CPC分类号： G06F3/0482
摘要： In a graphical user interface a display is animated by activation with an input device with a first concentric menu comprising a first grouping of menu items having a subset of one or more items from a set of menu items. Then, after selecting one menu item out of the first grouping of menu items, the display is animated with at least one additional grouping of menu items that are each concentrically in a pie sliced shape. The graphical user interface can be activated by a user at any position on the display area via the input device.
摘要翻译： 在图形用户界面中，通过使用具有第一同心菜单的输入设备激活来显示显示器，所述第一同心菜单包括具有来自一组菜单项的一个或多个项目的子集的菜单项的第一组。 然后，在从第一组菜单项目中选择一个菜单项之后，使用至少一个额外的菜单项分组进行动画显示，每组菜单项均以圆饼切片的形状为中心。 图形用户界面可以由用户通过输入设备在显示区域上的任何位置激活。
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公开(公告)号：US20210271784A1
公开(公告)日：2021-09-02
申请号：US16802734
申请日：2020-02-27
申请人： MAXON Computer GmbH
发明人： Björn Dirk MARL
摘要： Systems and methods are disclosed for automatically adjusting a workspace comprising a plurality of nodes for sustained workflow. One method comprises receiving a new node in the workspace and determining that the new node overlaps with one or more nodes. Based on the determination, a set of nodes within a predetermined distance of the overlap may be repositioned, the set of nodes comprising the new node and the one or more nodes. Upon determining that the new node still overlaps with the one or more nodes, the set of nodes may be scaled down until there is no overlap.
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公开(公告)号：US11714928B2
公开(公告)日：2023-08-01
申请号：US16802734
申请日：2020-02-27
申请人： MAXON Computer GmbH
发明人： Björn Dirk Marl
摘要： Systems and methods are disclosed for automatically adjusting a workspace comprising a plurality of nodes for sustained workflow. One method comprises receiving a new node in the workspace and determining that the new node overlaps with one or more nodes. Based on the determination, a set of nodes within a predetermined distance of the overlap may be repositioned, the set of nodes comprising the new node and the one or more nodes. Upon determining that the new node still overlaps with the one or more nodes, the set of nodes may be scaled down until there is no overlap.
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